Poedit is a gettext translation (.po file) editor for Unix, Windows, and OS X. It aims to provide translators with a simple, easy to use user interface with all the essential tools such as spellchecker or translation memory. It can also be used to manage translations for small projects.

Traditional vi is derived from the 4BSD source and includes support for modern operating systems, 8-bit input, multi-byte character encodings like UTF-8, and features demanded by POSIX.2. It contains few additions beyond this, so it is of interest for those who look for a small but well-defined vi implementation close to that of most commercial Unix systems. It also has some features to cope with primitive terminals or slow connections.

Encdec encodes and decodes C objects such as integers, IEEE754 float and double values, times, and internationalized strings to and from popular binary formats and a wide variety of character encodings as they might appear in various file formats or network messages. It is compiled directly against the libiconv sources.

The libmba package is a collection of mostly independent C modules potentially useful to any project. There are the usual ADTs including a linkedlist, hashmap, pool, stack, and varray, a flexible memory allocator, CSV parser, path canonicalization routine, I18N text abstraction, configuration file module, portable semaphores, condition variables, and more. The code is designed so that individual modules can be integrated into existing codebases rather than requiring the user to commit to the entire library. The code has no typedefs, few comments, and extensive man pages and HTML documentation.

Eigenbase Resource Generator (ResGen)
generates wrapper classes for Java resource
bundles. The generated classes contain a 'get'
method for every resource string, with
parameters appropriate to the parameters
embedded in the resource string. If the
resource is some kind of exception, it also
generates a 'new' method to create an
instance of that exception. C++ generation is also supported.

SILGraphite (formerly OpenGraphite) is a project within SIL's Non-Roman Script Initiative and Language Software Development groups to provide extensible cross-platform rendering capabilities for complex non-Roman writing systems. It consists of a rule-based programming language, Graphite Description Language (GDL), that can be used to describe the behavior of a writing system, a compiler for that language, and a rendering engine that can serve as the backend of a text processing application. SILGraphite renders TrueType fonts that have been extended by means of compiling a GDL program. It is currently being integrated into Gecko/Mozilla through the SILA project, a GNU/Linux port is also underway, and there are plans for OpenOffice.org and Abiword integration.

pgettext is a gettext package for Freepascal. It consists of a unit
which provides C-like gettext support (via procedures) and some useful
utilities, such as searching for MSGIDs in Pascal sources and spell
checking of .po files.

FLP-i18n (Flaimo's Little Package) is a collection of
PHP classes for internationalization. It formats
date and time strings, replaces keywords,
converts measurement units between SI and
the US Customary System, and more.

Pythoñol is an all-in-one program that helps English speakers learn Spanish. It features pronunciation, verb conjugation, a dictionary with over 70,000 words, a thesaurus, quizzes, full-text translation, idioms, a verb browser, and a large reference section.